I was just pointed towards what could be at least an entertaining film, if not accurate and plausible.
I'm gonna go back, and invite them to join a forum or two, as this film at least reflects (sorta) WWII. They might benefit from having some input from the varying degrees of experts we have available.
Iron Sky
Make sure you watch the trailer.
Yeah, I know this is a film, but it struck me as leaning towards more 'what if.' I'm still wondering how that motorcycle drove around the moon!